/*
*
* Copyright 2008,2009 Newcastle University
*
* This file is part of Workcraft.
* 
* Workcraft is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 
* Workcraft is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with Workcraft.  If not, see <http://www.gnu.org/licenses/>.
*
*/

package org.workcraft.dom.visual.connections;


import org.workcraft.dom.Node;
import org.workcraft.dom.visual.DrawRequest;
import org.workcraft.dom.visual.Drawable;
import org.workcraft.dom.visual.Touchable;

public interface ConnectionGraphic extends Node, Drawable, Touchable, ParametricCurve {
	public void draw (DrawRequest r);
	
	public void componentsTransformChanging ();
	public void componentsTransformChanged ();

	public void controlPointsChanged();
	public void invalidate();
}
